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Added 11 mins ago
Senior Network Engineer
Cognizant
Lansing, MI
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 14 mins ago
Senior Infrastructure Engineer
Mach Industries
Huntington Beach, CA
Build the infrastructure that engineering and business teams rely on. Take new systems, network, and cloud capabilities from design to production, using automation and reusable patterns to…
Added 38 mins ago
Cloud Engineer SME
Ignite IT
Remote, United States
We are seeking a highly skilled Cloud Engineer Subject Matter Expert (SME) to join our team. The Senior Cloud Engineer (Cloud Engineer SME) is the senior technical implementation lead…
Added 38 mins ago
Senior Level Developer
Ignite IT
Remote, United States
The Senior-Level Developer serves as a technical modernization leader responsible for designing, refactoring, and implementing AWS Cloud Native solutions as part of a large-scale legacy…
Added 38 mins ago
Senior Identity Engineer
Ignite IT
Remote, United States
Ignite IT is seeking an experienced Senior Identity and Access Management (IAM) Engineer to support enterprise identity and directory services for the U.S. Census Bureau.
Added 38 mins ago
Senior Linux Administrator
Ignite IT
Remote, United States
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on…
Added 48 mins ago
Senior Azure/AWS Cloud Engineer (5539)
SMX
Huntsville, AL
SMX is actively searching for a dynamic and adept Senior Azure/AWS Cloud Engineer to support our government client in Huntsville, AL.
Added 48 mins ago
Cybersecurity Team Lead
SAIC
Huntsville, AL
Previous experience as a Cybersecurity Team Lead, ISSO, ISSM, or senior cybersecurity engineer supporting DoD authorization activities.
Added 58 mins ago
Senior Software Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer based in the United States.
Added 1 hour ago
AI Engineer I
Midwest Physicians Administrative Services, LLC dba Duly Health and Care
Downers Grove, IL
The AI Engineer I is an early-career role within the Data & Analytics team, working with the AI/ML team to implement, deploy, and support the AI platforms and models that improve patient…
Added 1 hour ago
Vice President, Cloud Platform Engineer
SAMC SitusAMC Holdings Corp
Remote, United States
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 1 hour ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…protected through innovative digital products and services. As a Senior Data Engineer, you will take ownership of critical data infrastructure supporting advertising analytics, campaign…
Added 1 hour ago
Vice President, Facilities Management
Navy Federal Credit Union
Vienna, VA
Advanced knowledge of mechanical, electrical, plumbing, fire/life safety, utilities, grounds, energy systems, building automation, and infrastructure supporting complex or mission-critical…
Added 1 hour ago
Principal IAM Engineer / Onsite in Natick, MA
Kelly Services
Natick, MA
A leading mathematical computing software organization is hiring a Principal IAM / Active Directory Engineer to join its Identity and Access Management team. This is a full-time opportunity…
Added 1 hour ago
Principal, Software Engineer - Enterprise Automation Frameworks & Support
Humana
Boston, MA
Principal Automation Engineer, Enterprise Automation Frameworks & Support is a senior technical leader responsible for defining, designing, and scaling enterprise-wide test automation…
Added 1 hour ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 2 hours ago
Senior Cybersecurity Engineer – Network Security, Zero Trust & Automation
GD Information Technology, Inc.
Remote, United States
As a Senior Cybersecurity Engineer supporting the Zero Trust and Security Engineering team, you will provide senior-level technical expertise for the design, implementation, integration,…
Added 2 hours ago
Principal Software Engineer, Cloud Infrastructure
NVIDIA USA
CA
We are seeking a Principal Software Engineer to drive the architecture and development of our bare-metal and cloud compute infrastructure. Our organization supports hundreds of megawatts of…
Added 2 hours ago
Senior Backend Engineer
Acuity Inc.
Conyers, GA
…technical layer around it: the services, integrations, and automation that connect PLM to the rest of the enterprise and to the engineers who use it every…
Added 2 hours ago
Lead Data Engineer
Honeywell Technologies
Atlanta, GA
Honeywell is accelerating its transformation from industrial automation to full autonomy and the data that powers that future starts here. As a Lead Data Engineer on our Industrial AI &…
Added 3 hours ago
Sr. Cloud Engineer
EXL Talent Acquisition Team
Jersey City, NJ
…together to solve complex challenges. We are looking for a Senior Azure Cloud Engineer with 7–10 years of overall IT experience and strong hands-on expertise in Azure infrastructure,…
Added 3 hours ago
Senior Network Engineer
Cognizant
Phoenix, AZ
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 3 hours ago
SI
Lead Software Engineer, AI Workflow Generation (Agentforce Operations)
Salesforce, Inc.
CA
- $172,500 to $285,800 USD / year
As a SLead AI Software Engineer on the Agentforce Operations Process Generation Team, you will drive the ongoing development of our agents. They capture how a customer runs their business…
Added 3 hours ago
Senior Specialist, Software Engineering (DevOps Engineer)
L3Harris
Colorado Springs, CO
Job Title: Senior Specialist, Software Engineering (DevOps)
Added 3 hours ago
Controls & Automation Engineer
Vast
Long Beach, CA
Vast is looking for a Controls & Automation Engineer, to help develop the systems behind our human-rated space stations. You will drive the development and execution of human-rated vehicle…

Ignite IT

Senior Level Developer

Remote, United States

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Job details

Experience: 8+ years of software development experience.
Posting language: English
Posted: Feb 25, 2026

Original job description

Position Overview The Senior-Level Developer serves as a technical modernization leader responsible for designing, refactoring, and implementing AWS Cloud Native solutions as part of a large-scale legacy system-of-systems migration initiative. This role requires expert-level proficiency in Python and deep expertise in AWS services and serverless architecture. The Senior-Level Developer will actively participate in system discovery, contribute to development of a structured systems inventory, and support creation and execution of phased migration plans from legacy on-premises platforms to cloud-native environments. This position is not limited to feature development; it requires ownership of complex refactoring efforts, architectural fidelity, and integration stability across interconnected modernization workstreams.

Key Responsibilities

Systems Inventory & Migration Planning

Participate in structured discovery sessions to assess legacy systems, data flows, and integration dependencies.
Contribute to development of a comprehensive systems inventory documenting:
Functional capabilities
Technical stack
Data dependencies
Upstream/downstream integration points
Support development of a phased migration plan, including:
Refactor vs lift-and-shift analysis
Risk identification
Sequencing of interdependent systems
Hybrid mitigation strategies
Collaborate with architects and Requirements Engineers to align modernization strategy with technical feasibility.

Expert-Level Python Refactoring & Cloud-Native Redesign

Lead complex refactor efforts from legacy environments (e.g., SAS, file-based batch systems) to Python-based AWS Cloud Native architectures.
Redesign algorithms and workflows for scalability and performance.
Ensure computational and functional equivalence during migration.
Replace file-based ingestion models with API- and database-driven architectures.
Optimize high-volume, data-intensive applications for distributed execution.

Expert-level Python proficiency is required, including:

Advanced data processing
Modular architecture design
Performance optimization
Test-driven development practices

AWS Cloud & Serverless Architecture Implementation

Design and implement solutions using AWS services such as:
Lambda
ECS / EKS
Fargate
Aurora/Postgres
EventBridge
SNS/SQS
Glue
Batch
S3
IAM / KMS
Architect event-driven and serverless patterns.
Implement scalable containerized workloads.
Ensure alignment with enterprise cloud guardrails and security requirements.
Optimize cost, performance, and resilience within AWS environments.

Expert-level experience in AWS Cloud Native architectures and serverless technologies is required.

System-of-Systems Integration Leadership

Identify cross-workstream integration risks.
Ensure upstream/downstream compatibility during phased modernization.
Support design of orchestration patterns to prevent sequencing errors and data thrashing.
Collaborate with other Senior Developers across workstreams to coordinate shared services and integration layers.
Participate in architecture review discussions and technical governance forums.

DevSecOps & Automation Integration

Design CI/CD-aware applications compatible with GitLab or equivalent pipelines.
Integrate automated testing and security scanning into development lifecycle.
Troubleshoot pipeline failures and optimize build processes.
Ensure observability through structured logging, metrics, and monitoring.
Support infrastructure-as-code alignment (Terraform/CloudFormation collaboration).

Agile Scrum & Technical Leadership

Participate in Agile Scrum ceremonies.
Provide technical decomposition of EPICs into implementable features.
Mentor Mid-Level Developers.
Assist Product Owner and Requirements Engineer in refining complex stories.
Contribute to Definition of Done including:
Code complete
Automated tests implemented
Security checks passed
Documentation updated

Required Qualifications

8+ years of software development experience.
Expert-level proficiency in Python.
Demonstrated experience participating in development and execution of a systems inventory and migration plan from legacy on-premise systems to AWS Cloud.
Expert-level experience with AWS services and serverless architectures.
Experience refactoring legacy systems into cloud-native architectures.
Experience building data-intensive and distributed applications.
Experience designing APIs, microservices, and event-driven systems.
Experience with relational databases (Aurora/Postgres preferred).
Experience with CI/CD pipelines and DevSecOps practices.
Experience working in Agile Scrum Teams.
U.S. Citizenship required.

Preferred Qualifications

Experience modernizing large system-of-systems environments.
Familiarity with legacy analytical platforms (e.g., SAS).
Experience supporting architecture review boards and governance documentation.
Experience operating in regulated or federal environments.
401(k) with matching and 100% Vested
Health Insurance - 3 plans to select from
Dental insurance
Vision Insurance
Health savings account
Life insurance
Short Term Disability
Long Term Disability
AD&D
Paid time off
Professional development assistance
Training
Tuition reimbursement
Flexible schedule
Flexible spending account
Referral program
Paid Legal Plan
and more....

Ignite IT is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, religion, sex, national origin, disability, Veteran status, sexual orientation, or other protected characteristic. In accordance with EO 13665 Final Rule, Ignite IT will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Applicants selected may be required to possess and maintain a government clearance

US CITIZENSHIP REQUIRED

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More about this job

Skills

AWS
Python
SAS
Process data
Architectural design
Identity and access management
Security regulations
Leadership
CI/CD
GitLab
Test automation
Troubleshoot
Infrastructure as code
IBM Terraform
Collaboration
Agile
Scrum
Documentation
Software development
Microservices
Microsoft Teams

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